CN113335879A - Pneumatic deviation-preventing carrier roller of rubber belt conveyor - Google Patents
Pneumatic deviation-preventing carrier roller of rubber belt conveyor Download PDFInfo
- Publication number
- CN113335879A CN113335879A CN202110750056.9A CN202110750056A CN113335879A CN 113335879 A CN113335879 A CN 113335879A CN 202110750056 A CN202110750056 A CN 202110750056A CN 113335879 A CN113335879 A CN 113335879A
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- China
- Prior art keywords
- roller
- restriction
- unit
- cooperation
- belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 210000001503 joint Anatomy 0.000 claims description 12
- 241000309551 Arthraxon hispidus Species 0.000 claims 1
- 239000002390 adhesive tape Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/32—Belts or like endless load-carriers made of rubber or plastics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
- B65G39/125—Arrangements of rollers mounted on framework for selectively adjusting troughing of the conveying belt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
- B65G39/16—Arrangements of rollers mounted on framework for aligning belts or chains
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention relates to the technical field of conveyors, in particular to a pneumatic deviation-preventing carrier roller of a rubber belt conveyor; rubber belt conveyor pnematic off tracking bearing roller of preventing includes conveyor belt, the support unit, a plurality of bearing roller frame and a plurality of restriction frame, every restriction frame all includes spliced pole and butt head, spliced pole and support unit fixed connection, and set up in the upside of support unit, the butt head then rotates with the spliced pole to be connected, and set up in the upside of spliced pole, the cooperation of butt head and conveyor belt, utilize the cooperation of spliced pole and butt head, thereby make conveyor belt and bearing roller frame's being connected inseparabler, and then promote area of contact, in order to reduce conveyor belt wear efficiency.
Description
Technical Field
The invention relates to the technical field of conveyors, in particular to a pneumatic deviation-preventing carrier roller of a rubber belt conveyor.
Background
When materials are conveyed in a coal mine underground, a rubber belt conveyor is often used for conveying, but when the materials are conveyed, the rubber belt of the conveyor deviates due to the fact that the conveying path is too long;
the anti-deviation carrier roller is provided in the prior art to bend the rubber belt into a U shape, so that the rubber belt is prevented from deviating, but in the actual use, the anti-deviation carrier roller at the center of the prior art is not enough in the connection strength between the anti-deviation carrier roller and the two sides of the rubber belt, the contact area between the rubber belt and the anti-deviation carrier roller is reduced, and the abrasion efficiency of the rubber belt is greatly improved.
Disclosure of Invention
The invention aims to provide a pneumatic deviation-preventing carrier roller of a belt conveyor, which aims to solve the problem that in the prior art, the contact area between a rubber belt and the deviation-preventing carrier roller is reduced, so that the wear rate is increased.
In order to achieve the purpose, the pneumatic deviation-preventing carrier roller of the rubber belt conveyor comprises a conveying rubber belt, a support unit, a plurality of carrier roller frames and a plurality of limiting frames, wherein the support unit is arranged on the lower sides of the carrier roller frames and is in sliding connection with the carrier roller frames;
every the restriction frame all includes spliced pole and butt head, the spliced pole with support unit fixed connection, and set up in the upside of support unit, the butt head then with the spliced pole rotates to be connected, and set up in the upside of spliced pole, the butt head with the cooperation of conveyer belt.
The connecting column and the abutting joint are utilized, so that the connecting strength of the conveying rubber belt and the roller frame is improved, the contact area is effectively improved, and the abrasion in work is reduced.
Wherein, the butt head includes linking arm, butt joint board, axis of rotation and roller, the linking arm is connected the spliced pole with the butt joint board, the butt joint board then passes through the axis of rotation with the linking arm rotates to be connected, the roller set up in the butt joint board is kept away from the one end of axis of rotation, and with the cooperation of conveyor belt.
The abutting plate and the roller are matched with the conveying adhesive tape, so that the conveying adhesive tape can be connected with the roller frame more tightly, and the abrasion of the conveying adhesive tape is reduced.
The butt joint plate is provided with a containing cavity and a matching hole, the containing cavity is arranged at one end, far away from the rotating shaft, of the butt joint plate, the containing cavity is matched with the roller, and the matching hole is arranged on the inner side of the containing cavity and is rotatably connected with the roller.
And the accommodating cavity is matched with the matching hole, so that the roller is placed.
Wherein, every the bearing roller frame all includes cooperation unit and restriction unit, the cooperation unit with the restriction unit rotates to be connected, just the cooperation unit set up in the both sides of restriction unit, just the cooperation unit with support element fixed connection, the restriction unit then with the conveyor belt joint, and set up in the downside of conveyor belt.
The matching unit is matched with the limiting unit, so that the conveying rubber belt is deformed, and the condition that the conveying rubber belt deviates can be avoided.
The matching unit comprises two matching rollers and a connecting frame, the connecting frame is fixedly connected with the support unit and arranged on the upper side of the support unit, and the two matching rollers are rotatably connected with the connecting frame.
The matching roller is matched with the connecting frame, so that the matching roller is matched with the conveying rubber belt, and the conveying rubber belt can stably convey materials.
Wherein, the restriction unit includes two restriction rollers and two cylinders that are equipped with a plurality of joint grooves, two the restriction roller set up respectively in the both sides of cooperation roller, and every the one end of restriction roller all with the link rotates to be connected, two the cylinder then all with support unit fixed connection, and every the output of cylinder all with one the other end of restriction roller is connected, two the restriction roller all passes through the joint groove with the conveyor belt joint, it is a plurality of the joint groove then encircles the setting of restriction roller, just the joint groove with the conveyor belt agrees with.
The limiting roller is matched with the air cylinder, so that the limiting roller can rotate, and the conveying adhesive tape can be deformed.
According to the pneumatic deviation-preventing carrier roller of the rubber belt conveyor, the connecting column is matched with the abutting joint, so that the conveying rubber belt is connected with the carrier roller frame more tightly, the contact area is further increased, and the abrasion efficiency of the conveying rubber belt is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic axial-measuring structure diagram of a pneumatic deviation-preventing carrier roller of a belt conveyor provided by the invention.
Fig. 2 is a schematic axial-measuring structure diagram of a roller frame of a pneumatic deviation-preventing carrier roller of the rubber belt conveyor.
Fig. 3 is a schematic axial-measuring structure diagram of a conveying track of a pneumatic deviation-preventing carrier roller of the rubber belt conveyor.
Fig. 4 is a partial enlarged structural schematic diagram of a conveying track of a pneumatic deviation-preventing carrier roller of the rubber belt conveyor provided by the invention.
Fig. 5 is a schematic axial-measuring structure diagram of a sliding frame of a pneumatic deviation-preventing carrier roller of a rubber belt conveyor provided by the invention.
Fig. 6 is a schematic cross-sectional structural view of a limiting frame of a pneumatic deviation-preventing carrier roller of a belt conveyor provided by the invention.
1-conveying adhesive tape, 2-bracket unit, 3-roller bracket, 4-limiting bracket, 11-clamping protrusion, 21-supporting bracket, 22-adjusting bracket, 221-bottom bracket, 222-sliding bracket, 223-sliding groove, 224-connecting sheet body, 225-threaded hole, 31-matching unit, 32-limiting unit, 311-matching roller, 312-connecting bracket, 321-limiting roller, 322-air cylinder, 323-clamping groove, 41-connecting column, 42-abutting head, 421-connecting arm, 422-abutting plate, 423-rotating shaft, 424-roller, 425-accommodating cavity and 426-matching hole.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 6, the invention provides a pneumatic deviation-preventing carrier roller of a belt conveyor, which comprises a conveyor belt 1, a support unit 2, a plurality of carrier roller frames 3 and a plurality of limiting frames 4, wherein the support unit 2 is arranged at the lower sides of the carrier roller frames 3 and is in sliding connection with the carrier roller frames 3, the limiting frames 4 are arranged at the upper sides of the carrier roller frames 3 and are fixedly connected with the support unit 2, and the conveyor belt 1 is matched with the carrier roller frames 3 and is arranged at the upper sides of the carrier roller frames 3;
every restriction frame 4 all includes spliced pole 41 and butt head 42, spliced pole 41 with support unit 2 fixed connection, and set up in the upside of support unit 2, butt head 42 then with spliced pole 41 rotates to be connected, and set up in the upside of spliced pole 41, butt head 42 with conveyer belt 1 cooperates.
In this embodiment, the conveyor belt 1 is used for conveying materials, the support unit 2 supports each component, the roller frame 3 is used for deforming the conveyor belt 1, so as to prevent the conveyor belt 1 from deviating under the condition of wind blowing, the limiting frame 4 is used for improving the connection strength between the conveyor belt 1 and the roller frame 3, and the connecting column 41 is matched with the abutting head 42, so that the connection between the conveyor belt 1 and the roller frame 3 is tighter.
Further, the abutting head 42 includes a connecting arm 421, an abutting plate 422, a rotating shaft 423 and a roller 424, the connecting arm 421 connects the connecting column 41 and the abutting plate 422, the abutting plate 422 is rotatably connected to the connecting arm 421 through the rotating shaft 423, and the roller 424 is disposed at one end of the abutting plate 422 far away from the rotating shaft 423 and is matched with the conveying tape 1;
the abutting plate 422 has a receiving cavity 425 and a matching hole 426, the receiving cavity 425 is disposed at an end of the abutting plate 422 away from the rotating shaft 423, the receiving cavity 425 is matched with the roller 424, and the matching hole 426 is disposed at an inner side of the receiving cavity 425 and is rotatably connected with the roller 424.
In this embodiment, the connecting arm 421 is used to connect the connecting pillar 41 and the abutting plate 422, the rotating shaft 423 is used to enable the abutting plate 422 to rotate, the abutting plate 422 abuts against the conveying tape 1, so that the conveying tape 1 is connected with the roller frame 3 more tightly, the roller 424 is used to reduce friction between the abutting plate 422 and the conveying tape 1 on one hand, and improve the connection strength between the conveying tape 1 and the roller frame 3 on the other hand, the accommodating cavity 425 is used to place the roller 424, and the matching hole 426 is used to enable the roller 424 to rotate in the accommodating cavity 425, so that the roller 424 can rotate when abutting against the conveying tape 1.
Further, each roller frame 3 comprises a matching unit 31 and a limiting unit 32, the matching unit 31 is rotatably connected with the limiting unit 32, the matching units 31 are arranged on two sides of the limiting unit 32, the matching units 31 are fixedly connected with the support unit 2, and the limiting unit 32 is clamped with the conveying adhesive tape 1 and arranged on the lower side of the conveying adhesive tape 1;
the matching unit 31 comprises two matching rollers 311 and a connecting frame 312, the connecting frame 312 is fixedly connected with the bracket unit 2 and is arranged on the upper side of the bracket unit 2, and both the two matching rollers 311 are rotatably connected with the connecting frame 312;
In this embodiment, when needs are windproof, cooperation unit 31 is used for cooperating restriction unit 32, thereby makes conveyor belt 1 can warp, cooperation roller 311 through with link 312 rotates, thereby realizes letting conveyor belt 1's both sides carry out crooked purpose, restriction roller 321 then utilizes joint groove 323 with conveyor belt 1 realizes the joint, and then promotes restriction roller 321 with conveyor belt 1's joint strength, cylinder 322 is then used for ordering about restriction roller 321 rotates, thereby drives conveyor belt 1 rotates.
Further, the support unit 2 includes two support frames 21 and a plurality of adjusting frames 22, the two support frames 21 are symmetrically disposed on two sides of the plurality of carrier roller frames 3, and the plurality of adjusting frames 22 are disposed in one-to-one correspondence with the plurality of carrier roller frames 3 and are disposed on the lower sides of the carrier roller frames 3;
each adjusting frame 22 comprises a bottom bracket 221 and two sliding frames 222, the bottom bracket 221 is fixedly connected with the connecting frame 312, the two sliding frames 222 are arranged on two sides of the bottom bracket 221 and matched with the supporting frame 21, and the two sliding frames 222 are slidably connected with the bottom bracket 221;
the sliding rack 222 has a sliding slot 223, a connecting piece 224 and a threaded hole 225, the sliding slot 223 is disposed along the vertical direction, the threaded hole 225 is also disposed along the vertical direction, the threaded hole 225 is communicated with the sliding slot 223, and the connecting piece 224 is matched with the supporting frame 21.
In the present embodiment, the supporting frame 21 is used to support each component, the adjusting frame 22 is used to adjust the height of the roller frame 3, so as to position the roller frame 3 and the conveyor belt 1 according to the requirement, the bottom bracket 221 is used to support the roller frame 3, the sliding frame 222 is used to cooperate with the bottom bracket 221, so as to adjust the height of the bottom bracket 221, the sliding groove 223 is used to cooperate with the bottom bracket 221, and is fixed to the bottom bracket 221 by external screws of the threaded holes 225, and the connecting sheet 224 is used to fix the sliding frame 222 to the bracket unit 2.
Further, conveyor belt 1 has a plurality of joint arch 11, and is a plurality of joint arch 11 is followed conveyor belt 1's length extending direction sets up, just joint arch 11 with joint groove 323 agrees with.
In this embodiment, the clamping protrusion 11 is engaged with the clamping groove 323, so that the connection between the conveying belt 1 and the clamping groove 323 is tighter.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A pneumatic deviation-preventing carrier roller of a rubber belt conveyor, which is characterized in that,
the pneumatic deviation-preventing carrier roller of the rubber belt conveyor comprises a conveying rubber belt, a support unit, a plurality of carrier roller frames and a plurality of limiting frames, wherein the support unit is arranged on the lower sides of the carrier roller frames and is in sliding connection with the carrier roller frames;
every the restriction frame all includes spliced pole and butt head, the spliced pole with support unit fixed connection, and set up in the upside of support unit, the butt head then with the spliced pole rotates to be connected, and set up in the upside of spliced pole, the butt head with the cooperation of conveyer belt.
2. The pneumatic deviation-preventing idler roller of the belt conveyor as claimed in claim 1,
the butt joint head includes linking arm, butt joint board, axis of rotation and roller, the linking arm is connected the spliced pole with the butt joint board, the butt joint board then passes through the axis of rotation with the linking arm rotates to be connected, the roller set up in the butt joint board is kept away from the one end of axis of rotation, and with the cooperation of conveyor belt.
3. The pneumatic deviation-preventing idler roller of the belt conveyor as claimed in claim 2,
the butt joint plate is provided with an accommodating cavity and a matching hole, the accommodating cavity is arranged at one end, away from the rotating shaft, of the butt joint plate, the accommodating cavity is matched with the roller, and the matching hole is arranged at the inner side of the accommodating cavity and is rotationally connected with the roller.
4. The pneumatic deviation-preventing idler roller of the belt conveyor as claimed in claim 1,
every the bearing roller frame all includes cooperation unit and restriction unit, the cooperation unit with the restriction unit rotates to be connected, just the cooperation unit set up in the both sides of restriction unit, just the cooperation unit with support element fixed connection, the restriction unit then with the conveyor belt joint, and set up in the downside of conveyor belt.
5. The pneumatic deviation-preventing idler roller of the belt conveyor as claimed in claim 4,
the cooperation unit includes two cooperation rollers and link, the link with support unit fixed connection, and set up in the upside of support unit, two the cooperation roller then all with the link rotates to be connected.
6. The pneumatic deviation-preventing idler of the belt conveyer as claimed in claim 5,
the restriction unit includes two restriction rollers and two cylinders that are equipped with a plurality of joint grooves, two the restriction roller set up respectively in the both sides of cooperation roller, and every the one end of restriction roller all with the link rotates to be connected, two the cylinder then all with support unit fixed connection, and every the output of cylinder all with one the other end of restriction roller is connected, two the restriction roller all passes through the joint groove with the conveyor belt joint, it is a plurality of the joint groove then encircles the setting of restriction roller, just the joint groove with the conveyor belt agrees with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110750056.9A CN113335879B (en) | 2021-07-02 | 2021-07-02 | Pneumatic deviation-preventing carrier roller of rubber belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110750056.9A CN113335879B (en) | 2021-07-02 | 2021-07-02 | Pneumatic deviation-preventing carrier roller of rubber belt conveyor |
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| Publication Number | Publication Date |
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| CN113335879A true CN113335879A (en) | 2021-09-03 |
| CN113335879B CN113335879B (en) | 2024-05-28 |
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